Get thicker, fuller, and healthier hair with ADP Topical Growth Vitamins.This product contains nutrients and minerals that are essential for optimal hair growth including Niacin,Vitamin B12, Biotin, Pantothenic Acid, Iron, Zinc, Copper, MSM, Saw Palmetto, Silica, Horsetail, Bamboo. This product is loaded with whole food nutrition and that is why it is super effective at nourishing neglected scalps and hair shafts. To use just apply directly to scalp and massage. Great for men and women.